EP3532938A4 - Systèmes et procédés de mappage de données aléatoires dans un stockage séquentiel - Google Patents
Systèmes et procédés de mappage de données aléatoires dans un stockage séquentiel Download PDFInfo
- Publication number
- EP3532938A4 EP3532938A4 EP17865426.5A EP17865426A EP3532938A4 EP 3532938 A4 EP3532938 A4 EP 3532938A4 EP 17865426 A EP17865426 A EP 17865426A EP 3532938 A4 EP3532938 A4 EP 3532938A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- random
- systems
- methods
- sequential storage
- storage mapping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
- G06F3/0656—Data buffering arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
- G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
- G06F12/0866—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches for peripheral storage systems, e.g. disk cache
- G06F12/0868—Data transfer between cache memory and other subsystems, e.g. storage devices or host systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0608—Saving storage space on storage systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/061—Improving I/O performance
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0683—Plurality of storage devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0683—Plurality of storage devices
- G06F3/0685—Hybrid storage combining heterogeneous device types, e.g. hierarchical storage, hybrid arrays
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662414255P | 2016-10-28 | 2016-10-28 | |
PCT/US2017/058791 WO2018081582A1 (fr) | 2016-10-28 | 2017-10-27 | Systèmes et procédés de mappage de données aléatoires dans un stockage séquentiel |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3532938A1 EP3532938A1 (fr) | 2019-09-04 |
EP3532938A4 true EP3532938A4 (fr) | 2020-07-15 |
Family
ID=62020488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17865426.5A Withdrawn EP3532938A4 (fr) | 2016-10-28 | 2017-10-27 | Systèmes et procédés de mappage de données aléatoires dans un stockage séquentiel |
Country Status (3)
Country | Link |
---|---|
US (2) | US11112995B2 (fr) |
EP (1) | EP3532938A4 (fr) |
WO (1) | WO2018081582A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10446174B2 (en) * | 2017-05-26 | 2019-10-15 | Microsoft Technology Licensing, Llc | File system for shingled magnetic recording (SMR) |
CN108874324B (zh) * | 2018-07-17 | 2021-08-31 | 郑州云海信息技术有限公司 | 一种访问请求处理方法、装置、设备及可读存储介质 |
US11436151B2 (en) | 2018-08-29 | 2022-09-06 | Seagate Technology Llc | Semi-sequential drive I/O performance |
US10884646B2 (en) * | 2018-11-06 | 2021-01-05 | International Business Machines Corporation | Data management system for storage tiers |
US11226759B2 (en) | 2019-06-20 | 2022-01-18 | Metafluent, Llc | Replicated data cache with anchored life-cycle |
US20220318050A1 (en) * | 2021-03-30 | 2022-10-06 | EMC IP Holding Company LLC | Migrating Data of Sequential Workloads to Zoned Storage Devices |
US12039195B2 (en) * | 2021-03-30 | 2024-07-16 | EMC IP Holding Company LLC | Provisioning zoned storage devices to sequential workloads |
CN113204554B (zh) * | 2021-05-11 | 2023-03-31 | 深圳市杉岩数据技术有限公司 | 一种对象存储系统实现稀疏写的方法、装置及电子设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150212938A1 (en) * | 2014-01-27 | 2015-07-30 | Western Digital Technologies, Inc. | Garbage collection and data relocation for data storage system |
US9229657B1 (en) * | 2012-11-01 | 2016-01-05 | Quantcast Corporation | Redistributing data in a distributed storage system based on attributes of the data |
US20160267930A1 (en) * | 2015-03-13 | 2016-09-15 | Seagate Technology Llc | Defining a maximum sequential write duration for a data storage device utilizing heat-assisted recording |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03266039A (ja) * | 1990-03-16 | 1991-11-27 | Fujitsu Ltd | フリーフォーマットデータリンク処理方式 |
US5557770A (en) * | 1993-03-24 | 1996-09-17 | International Business Machines Corporation | Disk storage apparatus and method for converting random writes to sequential writes while retaining physical clustering on disk |
GB2292821A (en) * | 1994-09-03 | 1996-03-06 | Ibm | Sorting method. |
US6449695B1 (en) * | 1999-05-27 | 2002-09-10 | Microsoft Corporation | Data cache using plural lists to indicate sequence of data storage |
GB0226249D0 (en) * | 2002-11-11 | 2002-12-18 | Clearspeed Technology Ltd | Traffic handling system |
US7774831B2 (en) | 2002-12-24 | 2010-08-10 | International Business Machines Corporation | Methods and apparatus for processing markup language messages in a network |
US7823061B2 (en) | 2004-05-20 | 2010-10-26 | Wizpatent Pte Ltd | System and method for text segmentation and display |
US7890547B2 (en) | 2006-03-22 | 2011-02-15 | Oy International Business Machines Ab | Content delivery server |
US7747657B2 (en) | 2007-06-08 | 2010-06-29 | International Business Machines Corporation | Mapping hierarchical data from a query result into a tabular format with jagged rows |
US8868620B2 (en) | 2007-06-08 | 2014-10-21 | International Business Machines Corporation | Techniques for composing data queries |
US20090157756A1 (en) * | 2007-12-15 | 2009-06-18 | Hitachi Global Storage Technologies Netherlands, B.V. | File System For Storing Files In Multiple Different Data Storage Media |
EP2235649A1 (fr) | 2007-12-21 | 2010-10-06 | Thomson Reuters Global Resources | Extraction d'entités, événements et relations |
JP2011515727A (ja) * | 2008-02-12 | 2011-05-19 | ネットアップ,インコーポレイテッド | ハイブリッド媒体ストレージシステムアーキテクチャ |
US8700385B2 (en) | 2008-04-04 | 2014-04-15 | Microsoft Corporation | Providing a task description name space map for the information worker |
US8694497B2 (en) | 2008-10-27 | 2014-04-08 | International Business Machines Corporation | Method, system, and computer program product for enabling file system tagging by applications |
US20100281078A1 (en) * | 2009-04-30 | 2010-11-04 | Microsoft Corporation | Distributed data reorganization for parallel execution engines |
US8935493B1 (en) * | 2011-06-30 | 2015-01-13 | Emc Corporation | Performing data storage optimizations across multiple data storage systems |
US8850130B1 (en) * | 2011-08-10 | 2014-09-30 | Nutanix, Inc. | Metadata for managing I/O and storage for a virtualization |
US9747287B1 (en) * | 2011-08-10 | 2017-08-29 | Nutanix, Inc. | Method and system for managing metadata for a virtualization environment |
US8589640B2 (en) * | 2011-10-14 | 2013-11-19 | Pure Storage, Inc. | Method for maintaining multiple fingerprint tables in a deduplicating storage system |
KR101793990B1 (ko) | 2011-10-12 | 2017-11-07 | 주식회사 케이티 | 휴대 단말에서의 문자 메시지 수발신장치 및 수발신방법 |
US9008433B2 (en) | 2012-02-08 | 2015-04-14 | International Business Machines Corporation | Object tag metadata and image search |
US8805806B2 (en) * | 2012-03-08 | 2014-08-12 | Commvault Systems, Inc. | Automated, tiered data retention |
US10210167B1 (en) * | 2012-05-07 | 2019-02-19 | Amazon Technologies, Inc. | Multi-level page caching for distributed object store |
US10528262B1 (en) * | 2012-07-26 | 2020-01-07 | EMC IP Holding Company LLC | Replication-based federation of scalable data across multiple sites |
US20140068208A1 (en) * | 2012-08-28 | 2014-03-06 | Seagate Technology Llc | Separately stored redundancy |
US9824111B2 (en) * | 2014-01-29 | 2017-11-21 | International Business Machines Corporation | Parallelized in-place radix sorting |
US20150286701A1 (en) * | 2014-04-04 | 2015-10-08 | Quantum Corporation | Data Classification Aware Object Storage |
US10380026B2 (en) * | 2014-09-04 | 2019-08-13 | Sandisk Technologies Llc | Generalized storage virtualization interface |
US10318575B2 (en) | 2014-11-14 | 2019-06-11 | Zorroa Corporation | Systems and methods of building and using an image catalog |
US10149440B2 (en) | 2015-01-22 | 2018-12-11 | Abi Attachments, Inc. | Edging tools for work machines |
US9727560B2 (en) | 2015-02-25 | 2017-08-08 | Palantir Technologies Inc. | Systems and methods for organizing and identifying documents via hierarchies and dimensions of tags |
US10235288B2 (en) * | 2015-10-02 | 2019-03-19 | Netapp, Inc. | Cache flushing and interrupted write handling in storage systems |
US10133661B2 (en) * | 2016-08-16 | 2018-11-20 | Sap Se | Self tuning adaptive bucket memory manager |
-
2017
- 2017-10-27 EP EP17865426.5A patent/EP3532938A4/fr not_active Withdrawn
- 2017-10-27 US US15/796,234 patent/US11112995B2/en active Active
- 2017-10-27 WO PCT/US2017/058791 patent/WO2018081582A1/fr unknown
-
2021
- 2021-09-03 US US17/446,902 patent/US11531491B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9229657B1 (en) * | 2012-11-01 | 2016-01-05 | Quantcast Corporation | Redistributing data in a distributed storage system based on attributes of the data |
US20150212938A1 (en) * | 2014-01-27 | 2015-07-30 | Western Digital Technologies, Inc. | Garbage collection and data relocation for data storage system |
US20160267930A1 (en) * | 2015-03-13 | 2016-09-15 | Seagate Technology Llc | Defining a maximum sequential write duration for a data storage device utilizing heat-assisted recording |
Non-Patent Citations (2)
Title |
---|
See also references of WO2018081582A1 * |
UNKNOWN ET AL: "SMRDB : key-value data store for shingled magnetic recording disks", PROCEEDINGS OF THE 8TH ACM INTERNATIONAL SYSTEMS AND STORAGE CONFERENCE ON, SYSTOR '15, MAY 26-28, 2015, HAIFA, ISRAEL, 28 May 2015 (2015-05-28), New York, New York, USA, pages 1 - 11, XP055555773, ISBN: 978-1-4503-3607-9, DOI: 10.1145/2757667.2757680 * |
Also Published As
Publication number | Publication date |
---|---|
WO2018081582A1 (fr) | 2018-05-03 |
US11531491B2 (en) | 2022-12-20 |
US20220197546A1 (en) | 2022-06-23 |
EP3532938A1 (fr) | 2019-09-04 |
US11112995B2 (en) | 2021-09-07 |
US20180121133A1 (en) | 2018-05-03 |
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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 20190528 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20200615 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: G06F 12/00 20060101AFI20200608BHEP Ipc: G06F 3/06 20060101ALI20200608BHEP Ipc: G06F 17/00 20190101ALI20200608BHEP |
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Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20220503 |